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a direct internet link to the CBD Coral Reefs Biodiversity Portal

A direct internet link to the NOAA Coral Reef Watch website

Map displaying tree cover loss with > 30% canopy density, between 2001-2018. Tree cover loss is not always deforestation. Global Forest Watch data.

Technical document

The IAEA's Marine Information System (MARiS) allows the search and recovery of more than 528,000 measurements of radioactivity data in the marine environment found in seawater, biota, sediment and suspended matter. The MARiS database and web site are maintained and developed by the Radiometrics Laboratory at the IAEA Environment Laboratories (IAEA-EL) in Monaco.

• A user-friendly, open access online tool
• The place to go for historical and near real-time Pacific Ocean data
• Data are displayed visually, as downloadable maps and graphs
• Files are low bandwidth, ideal for slow internet speeds
• Developed for non-technical users
• Data are based on historical records, are streamed from satellites, and obtained from ocean-based equipment as well as computer models